Non-volatile semiconductor memory data reading method thereof

摘要

A non-volatile semiconductor memory includes a memory array, a selecting device selecting a page according to addresses, a data storage device, storing page data, and an output device outputting the stored data. The data storage device includes a first data storage device receiving data from a selected page of the memory array, a second data storage device receiving data from the first data storage device, and a data transmission device configured between the first and the second data storage device. The data transmission device transmits data in a second part of the first data storage device to the second data storage device when data in a first part of the second data storage device is output, and transmits data in a first part of the first data storage device to the second data storage device when data in a second part of the second data storage device is output.

主权项

1. A non-volatile semiconductor memory device, comprising:
a memory array, comprising a plurality of memory cells; a selecting device, selecting a page of the memory array according to address information; a data storage device, storing data in the page selected by the selecting device; and an output device, outputting data stored in the data storage device, wherein the data storage device comprises:
a first data storage device, receiving data from the page of the memory array;a second data storage device, receiving data transmitted by the first data storage device; anda data transmission device, configured between the first data storage device and the second data storage device, wherein during a period when the output device outputs data in a first part of the second data storage device, the data transmission device transmits data in a second part of the first data storage device to the second data storage device, and during a period when the output device outputs data in a second part of the second data storage device, the data transmission device transmits data in a first part of the first data storage device to the second data storage device.